3001005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1386

約数の個数: 36

約数和(自身を含む): 6055452

約数和(自身を除く): 3054447

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1361, 2205, 4083, 6805, 9527, 12249, 20415, 28581, 47635, 61245, 66689, 85743, 142905, 200067, 333445, 428715, 600201, 1000335, 3001005]

約数ペア:

[(1, 3001005), (3, 1000335), (5, 600201), (7, 428715), (9, 333445), (15, 200067), (21, 142905), (35, 85743), (45, 66689), (49, 61245), (63, 47635), (105, 28581), (147, 20415), (245, 12249), (315, 9527), (441, 6805), (735, 4083), (1361, 2205)]